I did everything correctly and port also showed open but still task was failed… i just want to know what was the mistake… PFA
Hi,
Your answer seems correct, this happened due to our maintenance work that was going on in the back-end. Sorry for this inconvenience. We marked your task as completed manually.
Thanks
Inderpreet
HI ,
i have run this command " firewall-cmd --permanent --zone=public --add-port=6000/tcp ", when i check list-port i’m not able see, then i re-run add-port command, it’s giving error message u have already added the port, after i saw the messages then i click on finish, but the task was got failed , let me know if any mistake have done…
hi, even i am also facing same kind of issue
thor@jump_host /$ sudo firewall-cmd --zone=public --permanent --add-service=8085/tcp
Error: DBUS_ERROR: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
This command work for me. sudo firewall-cmd --zone=public --permanent --add-port=5003/tcp
I do not think you need the -service
in the command.
Check this resource How to Install, Configure and Use Firewalld in CentOS and Ubuntu
Hi Rakesh,
In your case, you have performed the required steps on jump_host
itself however as per question you should have done this on Backup server. Hence your task was marked as failed.
Thanks
Inderpreet
Hi Kiran,
While adding the rule if you use --permanent
option then you must reload/restart firewalld service after that to save the changes permanently. If you could have reloaded/restarted the service you could see the port in list-ports
.
However as much I remember in this question you are not asked to add this rule permanently so you could skip --permanent
option but again adding that should not fail the task but you need to make sure in that case you reload/restart the firewalld service.
Thanks
Inderpreet
Thanks for the update
Have the same problem.
Can please, explain why I got it wrong. Thanks